A pincer toenail, also known as a trumpet nail or an in-curved nail, is a painful ingrown toenail that occurs when the nail plate curves in. The sides of the nail curve in, pinching the surrounding ...

A podiatrist explains how to fix an ingrown toenail, and why conducting 'bathroom surgery' on your own often makes the issue far worse. A lot can go wrong with your feet. You can get toenail fungus ...